Adding two parts sand and 6-1/2 to 7 gallons of water to a sack of portland cement makes _____.

a. cement
b. concrete
c. mastic
d. mortar


d. mortar

Trades & Technology

You might also like to view...

A 67° angle is called what type of angle?

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

SMAW requires external shielding gas

Indicate whether the statement is true or false

Trades & Technology

Technician A says that wet cell battery gassing produces an explosive mixture of hydrogen and oxygen and that great care should be taken any time a battery is being charged. Technician B says that gassing occurs only during battery discharge cycles on maintenance-free batteries. Who is correct?

A. Technician A B. Technician B C. Both technicians A and B D. Neither technicians A nor B

Trades & Technology

A section drawing shows the internal portion of an object and is usually drawn to scale using a cutting plane.

Answer the following statement true (T) or false (F)

Trades & Technology